PMID- 30248688 OWN - NLM STAT- MEDLINE DCOM- 20190610 LR - 20190613 IS - 1439-3522 (Electronic) IS - 0720-4299 (Linking) VI - 86 IP - 9 DP - 2018 Sep TI - [Myasthenia gravis: current status of antibody diagnostics and aspects on refractory myasthenia gravis]. PG - 551-558 LID - 10.1055/a-0624-9397 [doi] AB - Acquired myasthenia gravis (MG) is an autoimmune disease that leads to fluctuating muscle weakness and fatigue, caused by circulating antibodies against different structures of the neuromuscular junction. In most patients, antibodies against acetylcholine receptor (AChR) can be detected. In a smaller proportion of patients with and without AChR antibodies, antibodies to muscle-specific kinase (MuSK), or related proteins such as agrin, cortactin and low-density lipoprotein receptor-related protein 4 (LRP4), are present. With current therapy, most patients achieve a stable condition with good quality of life and normal life expectancy. Nevertheless, 10 to 15 % of patients fail to respond ad equately to current therapies and are defined as refractory myasthenia gravis. Their clinical course is characterized by recurrent episodes of severe, acute deterioration, which sometimes appear life threatening. This article gives an overview of the current state of myasthenic antibody diagnostics and recommended treatment of refractory myasthenia gravis. CI - (c) Georg Thieme Verlag KG Stuttgart . New York. FAU - Wenninger, Stephan AU - Wenninger S AD - Friedrich-Baur-Institut, Klinikum der Universitat Munchen. FAU - Schoser, Benedikt AU - Schoser B AD - Friedrich-Baur-Institut, Klinikum der Universitat Munchen. LA - ger PT - Journal Article PT - Review TT - Myasthenia gravis: aktuelle Antikorperdiagnostik und Aspekte zum therapierefraktaren Verlauf. DEP - 20180924 PL - Germany TA - Fortschr Neurol Psychiatr JT - Fortschritte der Neurologie-Psychiatrie JID - 8103137 RN - 0 (Autoantibodies) SB - IM MH - Autoantibodies/*analysis MH - Drug Resistance MH - Humans MH - Myasthenia Gravis/*diagnosis/*therapy COIS- Keine im Hinblick auf das gegenwartige Manuskript. Dr. med. Stephan Wenninger erhielt eine zweckgebundene Forschungsfinanzierung der DGM u Deutsche Gesellschaft fur Muskelkranke e.V., Vortragshonorare und Reisekostenunterstutzung von den Unternehmen CSL Behring, Sanofi-Genzyme, Recordati Pharma sowie Honorare im Advisory Board der Firma Alexion Pharma und CSL Behring. Prof. Dr. B. Schoser erhielt Vortragshonorare und Reisekostenunterstutzung von den Unternehmen CSL Behring, Sanofi-Genzyme, Recordati Pharma sowie Honorare im Advisory Board der Firma Alexion Pharma und CSL Behring. EDAT- 2018/09/25 06:00 MHDA- 2019/06/14 06:00 CRDT- 2018/09/25 06:00 PHST- 2018/09/25 06:00 [entrez] PHST- 2018/09/25 06:00 [pubmed] PHST- 2019/06/14 06:00 [medline] AID - 10.1055/a-0624-9397 [doi] PST - ppublish SO - Fortschr Neurol Psychiatr. 2018 Sep;86(9):551-558. doi: 10.1055/a-0624-9397. Epub 2018 Sep 24.